tools/linux_packaging/stage2.run.in

   1 #!/bin/sh
   2
   3 ####################################
   4 #
   5 #       stage2.run
   6 #       Ardour/Mixbus bundle installer
   7 #       Todd Naugle
   8 #
   9 ###################################
  10
  11 MAJOR_VERSION="%REPLACE_MAJOR_VERSION%"
  12
  13 PGM_NAME="%REPLACE_PGM%"
  14 PGM_VENDOR="%REPLACE_VENDOR%"
  15 PGM_EXEC_FILE="%REPLACE_EXE%${MAJOR_VERSION}"
  16
  17 THE_SHELL="/bin/sh"
  18
  19 if test -z "$INSTALL_DEST_BASE"; then
  20         INSTALL_DEST_BASE="/opt"
  21         CALL_MKDIR=1
  22 else
  23         CALL_MKDIR=
  24 fi
  25
  26 USER_BIN_DIR="/usr/local/bin"
  27
  28 PGM_NAME_LOWER=$(echo $PGM_NAME | tr '[:upper:]' '[:lower:]')
  29
  30 USER_NAME=$(logname)
  31
  32 #### Global Variables ####
  33 HAS_XDG="T"
  34
  35 ########################
  36 # Function Definitions
  37 ########################
  38
  39 VaildateYesNoQuestion ()
  40 {
  41         # $1 = Question Text
  42
  43         local INPUT_OK="n"
  44         local USER_INPUT=""
  45
  46         until test "y" = $INPUT_OK;
  47         do
  48                 echo ""
  49                 read -p "$1 [y/n]: " USER_INPUT
  50                 echo ""
  51
  52                 if [ ! -z $USER_INPUT ];
  53                 then
  54                         if [ "Y" = $USER_INPUT -o "y" = $USER_INPUT -o "n" = $USER_INPUT -o "N" = $USER_INPUT ];
  55                         then
  56                                 INPUT_OK="y"
  57                         fi
  58                 fi
  59         done
  60
  61         echo $USER_INPUT | tr '[:upper:]' '[:lower:]'
  62
  63 }
  64
  65 SystemInstall ()
  66 {
  67
  68         # Determine which software install app to use and then install requested package
  69         # $1 = Package Name
  70
  71         if which yum > /dev/null;
  72         then
  73                 ${SUPER} yum -y install $1
  74                 rtrn=$?
  75
  76                 if [ $rtrn -ne 0 ];
  77                 then
  78                         echo ""
  79                         echo "!!! ERROR !!! yum install failed for an unknown reason."
  80                         echo "Please install package $1 after this installer completes."
  81                         echo ""
  82                 fi
  83
  84         elif which apt-get > /dev/null;
  85         then
  86                 ${SUPER} apt-get -y install $1
  87                 rtrn=$?
  88
  89                 if [ $rtrn -ne 0 ];
  90                 then
  91                         echo ""
  92                         echo "!!! ERROR !!! apt-get install failed for an unknown reason."
  93                         echo "Please install package $1 after this installer completes."
  94                         echo ""
  95                 fi
  96
  97         else
  98                 echo ""
  99                 echo "!!! ERROR !!! - Not able to detect which software install tool to use (yum or apt-get)."
 100                 echo "Please install package $1 using the system software install tool."
 101                 echo ""
 102                 rtrn=1
 103         fi
 104
 105         return $rtrn
 106
 107 }
 108
 109 ########################################################################
 110 #                                 Main
 111 ########################################################################
 112 umask 0022
 113
 114 # If you double click a script, some systems don't get the PWD correct.
 115 # Force it to be correct
 116 PKG_PATH=$(dirname "$(readlink -f "$0")")
 117 cd "${PKG_PATH}"
 118
 119 echo ""
 120 echo "Welcome to the ${PGM_NAME} installer"
 121 echo ""
 122 echo "${PGM_NAME} will be installed for user ${USER_NAME} in ${INSTALL_DEST_BASE}"
 123 echo ""
 124 #############################
 125 # Check for root privileges
 126 #############################
 127
 128 SUPER=""
 129 NORM_USER=""
 130
 131 if [ "$(id -u)" != "0" ]; then
 132
 133         if ! which sudo > /dev/null;
 134         then
 135                 echo ""
 136                 echo "Sudo installed failed, attempting to install using su"
 137                 echo "Please enter root password below"
 138                 echo ""
 139
 140                 if ! su -s $THE_SHELL -c "./.stage2.run";
 141                 then
 142                         echo ""
 143                         echo "!!! ERROR !!!"
 144                         echo ""
 145                         echo "This installer requires root privileges. It is currently not"
 146                         echo "running as root AND an attempt to use su failed."
 147                         echo ""
 148                         echo "Please correct this by installing and configuring sudo or running"
 149                         echo "the installer as root (su -s $THE_SHELL -c)."
 150                         echo ""
 151                         read -p "Press ENTER to exit installer:" BLAH
 152                         exit 1
 153                 fi
 154                 exit
 155         else
 156                 sudo -k # make sudo forget about cached credentials
 157         fi
 158
 159         if ! sudo date;
 160         then
 161                 echo ""
 162                 echo "Attempting to install using su"
 163                 echo "Please enter root password below"
 164                 echo ""
 165
 166                 if ! su -s $THE_SHELL -c "./.stage2.run";
 167                 then
 168                         echo ""
 169                         echo "!!! ERROR !!!"
 170                         echo ""
 171                         echo "This installer requires root privileges. It is currently not"
 172                         echo "running as root AND an attempt to use both sudo and su failed."
 173                         echo ""
 174                         echo "Please correct this by installing and configuring sudo or running"
 175                         echo "the installer as root (su -s $THE_SHELL -c)."
 176                         echo ""
 177                         read -p "Press ENTER to exit installer:" BLAH
 178                         exit 1
 179                 fi
 180                 exit
 181         fi
 182         SUPER="sudo"
 183
 184         # The quoting reqired for the su sanityCheck method does not work when used without
 185         # su. Using sh -c in the normal case gets around that, but is a bit of a hack.
 186         NORM_USER="sh -c"
 187 else
 188         NORM_USER="su -l $USER_NAME -s $THE_SHELL -c"
 189 fi
 190
 191 ###############################
 192 # Check for install destination
 193 ###############################
 194
 195 if test -n "$CALL_MKDIR"; then
 196         ${SUPER} mkdir -p "$INSTALL_DEST_BASE"
 197 fi
 198
 199 if [ ! -d ${INSTALL_DEST_BASE} ];
 200 then
 201         echo ""
 202         echo "!!! ERROR !!! - Installation location ${INSTALL_DEST_BASE} does not exist!"
 203         echo "Installation will not complete."
 204         echo ""
 205         read -p "Press ENTER to exit installer:" BLAH
 206         exit 1
 207 fi
 208
 209
 210 ############################
 211 # Determine processor type
 212 ############################
 213
 214 case `uname -m` in
 215         i[3456789]86|x86|i86pc)
 216                 echo "Architecture is x86"
 217                 ARCH='x86'
 218                 ;;
 219         x86_64|amd64|AMD64)
 220                 echo "Architecture is x86_64"
 221                 ARCH='x86_64'
 222                 ;;
 223         *)
 224                 echo ""
 225                 echo "!!! ERROR !!! - Unknown architecture `uname -m`"
 226                 echo ""
 227                 read -p "Press ENTER to exit installer:" BLAH
 228                 exit 1
 229                 ;;
 230 esac
 231
 232 ####################
 233 # Check disk space
 234 ####################
 235
 236 # We have to check the current folder and the INSTALL_DEST_BASE just
 237 # in case they are on different devices
 238 echo "Checking for required disk space"
 239
 240 if [ ! -e .${PGM_NAME}_${ARCH}-*.size ]; then
 241         echo ""
 242         echo "!!! ERROR !!! Can't locate .size file for ${ARCH} bundle."
 243         echo "This package is broken or does not support ${ARCH}."
 244         echo ""
 245         read -p "Press ENTER to exit installer:" BLAH
 246         exit 1
 247 else
 248         REQUIRED_BYTES=$(cat .${PGM_NAME}_${ARCH}-*.size)
 249
 250         #Installer needs 2x the space since the bundle is unpacked locally and then copied
 251         REQUIRED_BYTES=$(($REQUIRED_BYTES + $REQUIRED_BYTES))
 252
 253         #Check space in current folder
 254         FREE_BYTES=$(df -P -B 1 "${PKG_PATH}" | grep / | awk '{print $4}')
 255
 256         if [ ${FREE_BYTES} -le ${REQUIRED_BYTES} ] ; then
 257                 echo ""
 258                 echo "!!! ERROR !!! - Insufficient disk space in ${PKG_PATH}"
 259                 echo "Install requires ${REQUIRED_BYTES} bytes and"
 260                 echo "there is only ${FREE_BYTES} bytes of free space"
 261                 echo ""
 262                 read -p "Press ENTER to exit installer:" BLAH
 263                 exit 1
 264         fi
 265
 266         #Check space in INSTALL_DEST_BASE
 267         FREE_BYTES=$(df -P -B 1 ${INSTALL_DEST_BASE} | grep / | awk '{print $4}')
 268
 269         if [ ${FREE_BYTES} -le ${REQUIRED_BYTES} ] ; then
 270                 echo ""
 271                 echo "!!! ERROR !!! - Insufficient disk space in ${INSTALL_DEST_BASE}"
 272                 echo "Install requires ${REQUIRED_BYTES} bytes and"
 273                 echo "there is only ${FREE_BYTES} bytes of free space"
 274                 echo ""
 275                 read -p "Press ENTER to exit installer:" BLAH
 276                 exit 1
 277         fi
 278 fi
 279
 280 #############################
 281 # Determine C11 stdlibc++ ABI
 282 #############################
 283
 284 if %REPLACE_GCC5%; then
 285         # Ardour was compiled with gcc5, warn on gcc4 systems
 286         if ! ${NORM_USER} "${PKG_PATH}/.gcc-glibmm-abi-check --gcc5 > /dev/null"; then
 287                 echo ""
 288                 echo "WARNING: GCC4/5 libstdc++ ABI Mismatch"
 289                 echo ""
 290                 echo "${PGM_NAME} was compiled with gcc5, your system uses an older version of the"
 291                 echo "standard c++ library. Plugins on your system may not load or plugin-UIs"
 292                 echo "may cause crashes."
 293                 echo ""
 294                 ANSWER=$(VaildateYesNoQuestion "Continue anyway?")
 295                 if test "n" = $ANSWER; then
 296                         exit 1
 297                 fi
 298         fi
 299 else
 300         # Ardour was compiled with gcc4, warn on gcc5 systems
 301         if ! ${NORM_USER} "${PKG_PATH}/.gcc-glibmm-abi-check --gcc4 > /dev/null"; then
 302                 echo ""
 303                 echo "WARNING: GCC4/5 libstdc++ ABI Mismatch"
 304                 echo ""
 305                 echo "${PGM_NAME} was compiled with gcc4, your system uses a newer version of the"
 306                 echo "standard c++ library. Plugins on your system may not load or plugin-UIs"
 307                 echo "may cause crashes."
 308                 echo ""
 309                 ANSWER=$(VaildateYesNoQuestion "Continue anyway?")
 310                 if test "n" = $ANSWER; then
 311                         exit 1
 312                 fi
 313         fi
 314 fi
 315
 316 if %REPLACE_WINE%; then
 317         if test -z "`which wine`"; then
 318                 echo ""
 319                 echo "!!! ERROR !!! - 'wine' was not found."
 320                 echo ""
 321                 echo "This version of ${PGM_NAME} with Windows VST support requires wine."
 322                 echo "https://www.winehq.org/"
 323                 echo ""
 324                 read -p "Press ENTER to exit installer:" BLAH
 325                 exit 1
 326         fi
 327 fi
 328
 329 #####################
 330 # Unpack the bundle
 331 #####################
 332
 333 FILESYSTEM_TYPE=$(df -P -T "${PKG_PATH}" | grep / | awk '{print $2}')
 334 echo "Bundle is on ${FILESYSTEM_TYPE} filesystem"
 335
 336 # untar the correct bundle for us to install
 337 echo "Unpacking bundle for $ARCH"
 338
 339 if [ ! -e ${PGM_NAME}_${ARCH}-*.tar ]; then
 340         echo ""
 341         echo "!!! ERROR !!! Can't locate ${ARCH} bundle file."
 342         echo ""
 343         read -p "Press ENTER to exit installer:" BLAH
 344         exit 1
 345 fi
 346
 347 if ! tar -xf ${PGM_NAME}_${ARCH}-*.tar; then
 348         echo ""
 349         echo "!!! ERROR !!! Can't unpack ${ARCH} bundle file."
 350         echo ""
 351         read -p "Press ENTER to exit installer:" BLAH
 352         exit 1
 353 else
 354         echo "Bundle unpacked"
 355 fi
 356
 357 BUNDLE_DIR=$(basename `find -maxdepth 1 -type d -name "${PGM_NAME}_${ARCH}-*"`)
 358
 359
 360 #######################
 361 # Check for xdg utils
 362 #######################
 363
 364 #load the file that contains the translated names of the users directories
 365 if [ -e /home/${USER_NAME}/.config/user-dirs.dirs ]; then
 366         . /home/${USER_NAME}/.config/user-dirs.dirs
 367 fi
 368
 369 if [ "$(id -u)" != "0" ]; then
 370         USER_DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop}
 371 else
 372         #running as root with su makes this more difficult
 373         DESKTOP_FOLDER=$(echo ${XDG_DESKTOP_DIR:-$HOME/Desktop} | awk -F/ '{print $NF}')
 374         USER_DESKTOP_DIR="/home/${USER_NAME}/${DESKTOP_FOLDER}"
 375 fi
 376
 377 XDG_MENU_VER=$(xdg-desktop-menu --version 2> /dev/null)
 378 if [ -z "$XDG_MENU_VER" ];
 379 then
 380         echo "System does not have xdg-desktop-menu installed"
 381         HAS_XDG="F"
 382 fi
 383
 384 XDG_ICON_VER=$(xdg-icon-resource --version 2> /dev/null)
 385 if [ -z "$XDG_ICON_VER" ];
 386 then
 387         echo "System does not have xdg-icon-resource installed"
 388         HAS_XDG="F"
 389 fi
 390
 391 #################################################
 392 # Set up libwine.so
 393 #################################################
 394 if %REPLACE_WINE%; then
 395         echo ""
 396         echo "Searching libwine.so (Windows VST support)"
 397         # we need to add libwine to ardour's LD_LIBRARY_PATH
 398         # libwine itself includes paths to the various system-components
 399         # which may be different on each platform.
 400         #
 401         # There's some chicken/egg here: ardour.exe.so is linked against libwine.so
 402         # at build-time. wine/wineloader assumes a windows-application (which does not use libwine
 403         # directly) and does not set up the LD path to libwine itself. the application terminates
 404         # (missing libs) before it even starts..
 405         #
 406         # wine itself does not provide means to find the location of libwine.
 407         # /usr/bin/wine is usually shell-script and libwine.so can be found in
 408         # various places on different distros.
 409         #
 410         # if this check were quick and easy.. it should be done in the startup-script, but it's not
 411         # so here we go... (updating wine may require re-installing ardour)
 412         #
 413         # on recent Ubuntu wine does load both:
 414         #   /usr/lib/i386-linux-gnu/libwine.so.1
 415         # AND
 416         #   /usr/lib/x86_64-linux-gnu/libwine.so.1
 417         # so we need to work around this (thanks).
 418         # (this hack break 64bit LinuxVST builds, but we don't do those anyway)
 419
 420         LIBWINE=$(
 421                 LD_DEBUG=files wine `pwd`/${BUNDLE_DIR}/lib/ardour-vst-scanner.exe.so 2>&1 \
 422                                                  | grep -e "calling init:.*libwine" \
 423                                                  | sed 's/^.*calling init: //' \
 424                                                  | grep -v x86_64-linux-gnu \
 425                                                  | uniq \
 426                         )
 427         if ! test -f "$LIBWINE"; then
 428                 echo ""
 429                 echo "!!! ERROR !!! - 'libwine.so*' was not found."
 430                 echo ""
 431                 read -p "Press ENTER to exit installer:" BLAH
 432                 exit 1
 433         fi
 434         echo "Using: $LIBWINE"
 435   # this replaces/overwrites the bundled libwine
 436         cp -L "$LIBWINE" `pwd`/${BUNDLE_DIR}/lib/libwine.so.1
 437 fi
 438
 439 #################################################
 440 # Check if system libs are OK (libc, etc)
 441 #################################################
 442
 443 echo ""
 444 echo "Checking system libs to see if they are compatible with ${PGM_NAME}."
 445 echo ""
 446
 447 LIB_ERROR="F"
 448 LD_PATH=`pwd`/${BUNDLE_DIR}/lib
 449
 450 # check the main App
 451 LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd ${BUNDLE_DIR}/bin/${PGM_NAME_LOWER}-* 2>&1 > /dev/null | grep -v "no version information")
 452
 453 if [ -n "$LDD_RESULT" ];
 454 then
 455         echo "$LDD_RESULT"
 456         LIB_ERROR="T"
 457 fi
 458
 459 # check the libs
 460 LIB_FILES=$(find ${BUNDLE_DIR}/lib -name "*.so")
 461
 462 for path in $LIB_FILES
 463 do
 464         LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd $path 2>&1 > /dev/null | grep -v "no version information")
 465         if [ -n "$LDD_RESULT" ];
 466         then
 467                 echo "$LDD_RESULT"
 468                 LIB_ERROR="T"
 469         fi
 470 done
 471
 472 if test "T" = $LIB_ERROR;
 473 then
 474         echo ""
 475         echo "!!! ERROR !!! - Missing library detected!"
 476         echo "This system does not have the correct libs to run ${PGM_NAME}."
 477         echo "Installation will not complete. Please use a compatible distro."
 478         echo ""
 479         read -p "Press ENTER to exit installer:" BLAH
 480         exit 1
 481 fi
 482
 483 ################################
 484 # Setup derived variables
 485 ################################
 486 PGM_VERSION=$(echo ${BUNDLE_DIR} | cut -d- -f2)
 487 PGM_BUILDTYPE=$(echo ${BUNDLE_DIR} | cut -d- -f3)
 488
 489 if [ -z ${PGM_BUILDTYPE} ];
 490 then
 491         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}"
 492         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}"                    #no dash between name and version since dash seperates vendor from program
 493         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}.desktop"    #no dash between name and version since dash seperates vendor from program
 494         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}.desktop"
 495 else
 496         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}"
 497         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}"                   #no dash between name and version since dash seperates vendor from program
 498         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"   #no dash between name and version since dash seperates vendor from program
 499         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"
 500 fi
 501
 502 PGM_EXEC_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/${PGM_EXEC_FILE}"
 503 ICON_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share/resources"
 504 MENU_FILE_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share"
 505
 506 ################################
 507 # Install bundle and Menu/Link
 508 ################################
 509
 510 # uninstall any older versions
 511 UNINSTALLERS=$(find ${INSTALL_DEST_BASE} -maxdepth 1 -type f -name "${PGM_NAME}-*.uninstall.sh")
 512 if [ ! -z "$UNINSTALLERS" ];
 513 then
 514         for i in $UNINSTALLERS; do
 515                 echo ""
 516                 echo "Found existing ${PGM_NAME} installation."
 517
 518                 ANSWER=$(VaildateYesNoQuestion "Do you want to run the uninstaller ${i} ?")
 519
 520                 if test "y" = $ANSWER;
 521                 then
 522                         echo ""
 523                         echo "Running uninstaller $i"
 524
 525                         ${i}
 526                         ${SUPER} rm -f ${i}
 527                 fi
 528         done
 529 fi
 530
 531
 532 # install
 533
 534 echo ""
 535 echo "Installing ${PGM_NAME} ${PGM_VERSION} in ${INSTALL_DEST_BASE}"
 536 echo ""
 537
 538 # Copy the new version in the install directory
 539 ${SUPER} mkdir ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}
 540 ${SUPER} cp -Rf ${BUNDLE_DIR}/* ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/
 541
 542 # write the desktop/menu file
 543 echo "[Desktop Entry]" > /tmp/${MENU_FILE}
 544 echo "Encoding=UTF-8" >> /tmp/${MENU_FILE}
 545 echo "Version=1.0" >> /tmp/${MENU_FILE}
 546 echo "Type=Application" >> /tmp/${MENU_FILE}
 547 echo "Terminal=false" >> /tmp/${MENU_FILE}
 548 echo "Exec=${PGM_EXEC_PATH}" >> /tmp/${MENU_FILE}
 549 if [ -z ${PGM_BUILDTYPE} ];
 550 then
 551         echo "Name=${PGM_NAME}-${PGM_VERSION}" >> /tmp/${MENU_FILE}
 552 else
 553         echo "Name=${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}" >> /tmp/${MENU_FILE}
 554 fi
 555 echo "Icon=${ICON_NAME}" >> /tmp/${MENU_FILE}
 556 echo "Comment=Digital Audio Workstation" >> /tmp/${MENU_FILE}
 557 echo "Categories=AudioVideo;AudioEditing;Audio;Recorder;" >> /tmp/${MENU_FILE}
 558
 559 chmod ugo+rx /tmp/${MENU_FILE}
 560 ${SUPER} mv /tmp/${MENU_FILE} ${MENU_FILE_PATH}/.
 561
 562 # install the Menu, Link, and Icon(s)
 563 if [ "T" = ${HAS_XDG} ];
 564 then
 565         echo "Adding ${PGM_NAME} to the applications menu"
 566         ${SUPER} xdg-icon-resource install --context apps --size 16 ${ICON_PATH}/${PGM_NAME}-icon_16px.png ${ICON_NAME}
 567         ${SUPER} xdg-icon-resource install --context apps --size 22 ${ICON_PATH}/${PGM_NAME}-icon_22px.png ${ICON_NAME}
 568         ${SUPER} xdg-icon-resource install --context apps --size 32 ${ICON_PATH}/${PGM_NAME}-icon_32px.png ${ICON_NAME}
 569         ${SUPER} xdg-icon-resource install --context apps --size 48 ${ICON_PATH}/${PGM_NAME}-icon_48px.png ${ICON_NAME}
 570         ${SUPER} xdg-icon-resource install --context apps --size 256 ${ICON_PATH}/${PGM_NAME}-icon_256px.png ${ICON_NAME}
 571
 572         if [ -e ${ICON_PATH}/${PGM_NAME}_icon.svg -a -d /usr/share/icons/hicolor/scalable/apps ];
 573         then
 574                 ${SUPER} cp -f ${ICON_PATH}/${PGM_NAME}_icon.svg  /usr/share/icons/hicolor/scalable/apps/${ICON_NAME}.svg
 575         fi
 576
 577         ${SUPER} xdg-desktop-menu install ${MENU_FILE_PATH}/${MENU_FILE}
 578         ${SUPER} xdg-desktop-menu forceupdate --mode system                     # Some systems need an extra kick
 579
 580         echo ""
 581         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 582         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 583         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 584 else
 585         echo ""
 586         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 587         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 588         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 589 fi
 590
 591 echo ""
 592 echo "Copying uninstall script to ${INSTALL_DEST_BASE}"
 593 echo ""
 594
 595 ${SUPER} cp -f ${BUNDLE_DIR}/bin/*.uninstall.sh ${INSTALL_DEST_BASE}/.
 596
 597 # Create link to the program in user bin
 598
 599 echo ""
 600 echo "Creating link ${PGM_NAME}${MAJOR_VERSION} in ${USER_BIN_DIR}"
 601 echo ""
 602
 603 if [ -d "${USER_BIN_DIR}" ]; then
 604         if [ -e "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}" ]; then
 605                 ${SUPER} rm -f ${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}
 606         fi
 607
 608         cd "${USER_BIN_DIR}"
 609         ${SUPER} ln -sf ${PGM_EXEC_PATH} ${PGM_NAME}${MAJOR_VERSION}
 610         cd "${PKG_PATH}"
 611
 612 else
 613         echo "Can not create link because ${USER_BIN_DIR} does not exist"
 614 fi
 615
 616 ###########################
 617 # Check Jack and qjackctl
 618 ###########################
 619
 620 echo ""
 621 echo "Checking to see if Jack is installed"
 622 echo ""
 623
 624 JACK_INSTALLED="f"
 625
 626 if which jackd > /dev/null; then
 627         JACK_INSTALLED="t"
 628         echo "Jack already present"
 629 elif which jackdbus > /dev/null; then
 630         echo ""
 631         echo "jackdbus was found but not jackd. Jack version compatibility check cannot be performed."
 632         echo ""
 633         JACK_INSTALLED="i"
 634 else
 635         echo ""
 636         echo "The program Jack is missing from this system. Jack is a required component of $PGM_NAME."
 637         echo ""
 638
 639         ANSWER=$(VaildateYesNoQuestion "Install jack using system software repository?")
 640
 641         if test "y" = $ANSWER;
 642         then
 643                 echo "Attempting to install Jack"
 644                 SystemInstall "jackd"
 645
 646                 if [ $? -ne 0 ];
 647                 then
 648                         echo ""
 649                         read -p "Press ENTER to continue:" BLAH
 650                 else
 651                         JACK_INSTALLED="t"
 652                 fi
 653         fi
 654 fi
 655
 656 # Check to see if Jack is new enough to operate correctly.
 657
 658 if [ "t" = ${JACK_INSTALLED} ];
 659 then
 660         JACK_VERSION_OK="f"
 661         JACK_VER_STRING=$(jackd --version | grep -e "jackd.*protocol")
 662         JACK_NAME=$(echo $JACK_VER_STRING | awk '{print $1}')
 663         JACK_VERSION=$(echo $JACK_VER_STRING | awk '{print $3}')
 664         JACK_VERSION_MAJOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $1}')
 665         JACK_VERSION_MIDDLE=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $2}')
 666         JACK_VERSION_MINOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $3}')
 667
 668         if [ "jackd" = ${JACK_NAME} ];
 669         then
 670                 if [ ${JACK_VERSION_MAJOR} -eq 0 ];
 671                 then
 672                         if [ ${JACK_VERSION_MIDDLE} -eq 121 ];
 673                         then
 674                                 if [ ${JACK_VERSION_MINOR} -ge 3 ];
 675                                 then
 676                                         JACK_VERSION_OK="t"
 677                                 fi
 678                         elif [ ${JACK_VERSION_MIDDLE} -gt 121 ];
 679                         then
 680                                 JACK_VERSION_OK="t"
 681                         fi
 682                 elif [ ${JACK_VERSION_MAJOR} -gt 0 ];
 683                 then
 684                         JACK_VERSION_OK="t"
 685                 fi
 686         elif [ "jackdmp" = ${JACK_NAME} ];
 687         then
 688                 if [ ${JACK_VERSION_MAJOR} -eq 1 ];
 689                 then
 690                         if [ ${JACK_VERSION_MIDDLE} -eq 9 ];
 691                         then
 692                                 if [ ${JACK_VERSION_MINOR} -ge 8 ];
 693                                 then
 694                                         JACK_VERSION_OK="t"
 695                                 fi
 696                         elif [ ${JACK_VERSION_MIDDLE} -gt 9 ];
 697                         then
 698                                 JACK_VERSION_OK="t"
 699                         fi
 700                 elif [ ${JACK_VERSION_MAJOR} -gt 1 ];
 701                 then
 702                         JACK_VERSION_OK="t"
 703                 fi
 704         fi
 705
 706         if [ "t" = ${JACK_VERSION_OK} ];
 707         then
 708                 echo ""
 709                 echo "Jack Version Check OK (${JACK_VER_STRING})"
 710                 echo ""
 711         else
 712                 echo ""
 713                 echo "!!! WARNING !!! - The version of Jack on this system is too old!"
 714                 echo "Using an old version of Jack is not recommended. Please update"
 715                 echo "Jack for best results."
 716                 echo ""
 717                 echo "System Jack version:"
 718                 echo "   ${JACK_VER_STRING}"
 719                 echo ""
 720                 echo "Recommended minimum versions:"
 721                 echo "   Jack1 - 0.121.3"
 722                 echo "   Jack2 - 1.9.8"
 723                 echo ""
 724                 read -p "Press ENTER to continue:" BLAH
 725         fi
 726 fi
 727
 728 if ! which qjackctl > /dev/null;
 729 then
 730         echo ""
 731         echo "The program QjackCtl is missing from this system."
 732         echo "QjackCtl is an extremely useful tool for any system that runs JACK applications like $PGM_NAME."
 733         echo "We recommend that you install it."
 734         echo ""
 735
 736         ANSWER=$(VaildateYesNoQuestion "Install QjackCtl using system software repository?")
 737
 738         if test "y" = $ANSWER;
 739         then
 740                 echo "Attempting to install QjackCtl"
 741                 SystemInstall "qjackctl"
 742
 743                 if [ $? -ne 0 ];
 744                 then
 745                         echo ""
 746                         read -p "Press ENTER to continue:" BLAH
 747                 fi
 748         fi
 749 fi
 750
 751
 752 ########################
 753 # Run Sanity Check
 754 ########################
 755
 756 USER_GROUP_ADJUSTED="f"
 757
 758 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -a > /dev/null";
 759 then
 760         echo ""
 761         echo "System failed the quick sanity check... Looking for the cause"
 762
 763         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -rt > /dev/null";
 764         then
 765                 echo ""
 766                 echo "System does not allow realtime for the current user... Looking for a solution"
 767
 768                 if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasaudiogroup > /dev/null";
 769                 then
 770                         if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memberaudiogroup > /dev/null 2>&1";
 771                         then
 772                                 ## This is an odd case. We have an audio group and are a member.
 773                                 echo ""
 774                                 echo "!!! WARNING !!! - The current user can not execute realtime processes."
 775                                 echo "This will adversely affect audio latency."
 776                                 echo "This system has an audio group and the user is a member. If jack was"
 777                                 echo "just installed, a simple log out/in may fix this."
 778                                 echo ""
 779                                 echo "For best results, please correct this on your system."
 780                                 echo "(Hint: check /etc/security/limits.conf or /etc/security/limits.d/)"
 781                                 echo ""
 782                                 read -p "Press ENTER to continue:" BLAH
 783                         else
 784                                 # Not a member of an audio group. Try to fix it.
 785
 786                                 if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasgroup audio > /dev/null && find /etc/security -type f -name "*.conf" | xargs grep -q "^@audio.*rtprio" ";
 787                                 then
 788                                         # add user to audio group
 789                                         echo ""
 790                                         echo "Adding user ${USER_NAME} to the audio group."
 791                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 792                                         echo ""
 793                                         read -p "Press ENTER to continue:" BLAH
 794
 795                                         if ${SUPER} usermod -a -G audio ${USER_NAME};
 796                                         then
 797                                                 USER_GROUP_ADJUSTED="t"
 798                                         else
 799                                                 echo ""
 800                                                 echo "!!! ERROR !!! - Not able to add user to the audio group (usermod failed)!"
 801                                                 echo ""
 802                                                 echo "Please add yourself to the audio group and re-login"
 803                                                 echo ""
 804                                                 read -p "Press ENTER to continue:" BLAH
 805                                         fi
 806
 807                                 elif ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasgroup jackuser > /dev/null && find /etc/security -type f -name "*.conf" | xargs grep -q "^@jackuser.*rtprio" ";
 808                                 then
 809                                         # add user to jackuser group
 810                                         echo ""
 811                                         echo "Adding user ${USER_NAME} to the jackuser group."
 812                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 813                                         echo ""
 814                                         read -p "Press ENTER to continue:" BLAH
 815
 816                                         if ${SUPER} usermod -a -G jackuser ${USER_NAME};
 817                                         then
 818                                                 USER_GROUP_ADJUSTED="t"
 819                                         else
 820                                                 echo ""
 821                                                 echo "!!! ERROR !!! - Not able to add user to the jackuser group."
 822                                                 echo ""
 823                                                 echo "Please add yourself to the audio group and re-login"
 824                                                 echo ""
 825                                                 read -p "Press ENTER to continue:" BLAH
 826                                         fi
 827
 828
 829                                 fi
 830                         fi
 831                 else
 832                         # No audio group found on this system!
 833                         echo ""
 834                         echo "!!! WARNING !!! - The system does not seem to have an audio group (audio or jackuser)."
 835                         echo ""
 836                         echo "We will not attempt to fix this. Please configure your system to allow"
 837                         echo "non-root users to execute realtime tasks."
 838                         echo ""
 839                         read -p "Press ENTER to continue:" BLAH
 840                 fi
 841         fi
 842
 843         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -freqscaling > /dev/null";
 844         then
 845                 echo ""
 846                 echo "!!! WARNING !!! - Your system seems to use frequency scaling."
 847                 echo "This can have a serious impact on audio latency."
 848                 echo "For best results turn it off, e.g. by choosing the 'performance' governor."
 849                 echo ""
 850                 read -p "Press ENTER to continue:" BLAH
 851         fi
 852
 853         if [ "f" = $USER_GROUP_ADJUSTED ];
 854         then
 855                 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memlock > /dev/null";
 856                 then
 857                         echo ""
 858                         echo "!!! WARNING !!! - You are not allowed to lock memory."
 859                         echo ""
 860                         echo "We will not attempt to fix this. Please configure your system to allow"
 861                         echo "non-root users to execute lock memory."
 862                         echo ""
 863                         read -p "Press ENTER to continue:" BLAH
 864                 fi
 865         fi
 866 fi
 867
 868
 869 ########################
 870 # Install Complete
 871 ########################
 872
 873 echo ""
 874 echo "Cleaning up"
 875 rm -rf ${BUNDLE_DIR}/
 876
 877 echo ""
 878 echo "!!! Install Complete !!!"
 879
 880 if [ "t" = $USER_GROUP_ADJUSTED ];
 881 then
 882         echo "You will need to logout and then login again for all changes to be complete"
 883 fi
 884
 885 echo ""
 886 read -p "Press ENTER to exit installer:" BLAH
 887
 888